Update cuda.py
Update cuda.py
okuta/chainer,jnishi/chainer,tkerola/chainer,rezoo/chainer,niboshi/chainer,cupy/cupy,cupy/cupy,jnishi/chainer,keisuke-umezawa/chainer,okuta/chainer,okuta/chainer,kiyukuta/chainer,delta2323/chainer,keisuke-umezawa/chainer,aonotas/chainer,hvy/chainer,hvy/chainer,chainer/chainer,hvy/chainer,chainer/chainer,jnishi/chainer,wkentaro/chainer,chainer/chainer,anaruse/chainer,ronekko/chainer,wkentaro/chainer,cupy/cupy,kashif/chainer,jnishi/chainer,niboshi/chainer,okuta/chainer,ktnyt/chainer,wkentaro/chainer,niboshi/chainer,ysekky/chainer,wkentaro/chainer,niboshi/chainer,hvy/chainer,ktnyt/chainer,keisuke-umezawa/chainer,chainer/chainer,keisuke-umezawa/chainer,ktnyt/chainer,pfnet/chainer,ktnyt/chainer,cupy/cupy